baber/WOPTO huggingface dataset:
Patent JP-2009001829-A (JP)
Title: Preparation method for metallocene catalyst
Inventor: GAUTHIER WILLIAM J
IPC: C08F4/6592
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a supported metallocene catalyst useful for the polymerization of unsaturated ethylenic compound, and integrated with, in particular, a large pore size of silica carrier.  <P>SOLUTION: A carrier substance containing a silica particle impregnated with an alumoxane co-catalyst, wherein at least one-half of the co-catalyst is arranged within an internal pore volume of silica, is brought into contact with a dispersion of a metallocene catalyst in an aromatic solvent, in this method for preparing the silica supported metallocene catalyst of the present invention. The dispersion and the carrier are mixed at about 10°C or less of temperature, for a period enough for supporting the reactive metallocene onto the alumoxane-impregnated silica particle to be impregnated in its inside. The supported catalyst is recovered from the aromatic solvent, and is washed with an aromatic hydrocarbon, and with paraffinic hydrocarbon solvent continuously followed thereto, at about 10°C or less of temperature. The washed catalyst is dispersed into a viscous mineral oil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010093447-A (JP)
Title: Communication apparatus, method for controlling communication apparatus, computer program and storage medium
Inventor: GOTO FUMIHIDE
IPC: H04W84/12
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to properly execute setting processing of a communication parameter and network participation processing without selecting a role of each apparatus even when the role is not determined during automatic setting of the communication parameter.  <P>SOLUTION: This communication apparatus connectable to a communication network advises the existence of the communication apparatus by a communication channel assigned to the communication apparatus, then sets another communication channel different from the assigned communication channel among communication channels available in the communication network, and retrieves the opposite party communication apparatus that functions as a providing apparatus for using the set communication channel to provide a communication parameter. The communication apparatus alternately and repeatingly executes the advice and the retrieval, and switches communication channels used for the retrieval each time the repeating is performed once or a plurality of times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088610-A (JP)
Title: Ultrasonic probe
Inventor: MIYAJIMA YASUO
IPC: A61B8/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe which restrains the temperature of a probe body from increasing and is easy to sterilize.  <P>SOLUTION: The probe body 3 includes a vibrator portion 4 arranged on one end of a probe case 33 and sending and receiving ultrasound to and from a subject P, a heat transmission portion 5 arranged in the probe case 33 and transmitting heat generated in the probe case 33 to the vicinity of the other end of the probe case 33, and a cooling portion 7 removably arranged in the vicinity of the other end outside the probe case 33 and cooling the probe case 33. The cooling portion 7 cools the other end of the probe case 33 by contactlessly receiving electrical power transmitted into the probe case 33 through a connector 32 and a cable 31 from an ultrasonograph body 2 through the probe case 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093670-A (JP)
Title: Reading device
Inventor: KOMORI NORIYUKI
IPC: H04N1/028
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reading device capable of improving positioning accuracy and attitude accuracy of a mirror array.  <P>SOLUTION: The reading device 101 comprises two mirror arrays 1 arranged in parallel so as to face each other. These two mirror arrays 1 are fixed on a base 80 that is a support. Each mirror array 1 integrally includes ribs 12a, 12b protruded toward the opposite mirror array 1; and the ribs 12a, 12b are fixed on the base 80 that is the support.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088807-A (JP)
Title: Golf club
Inventor: ONISHI MASATO
IPC: A63B102/32
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club in which a weight member can be efficiently and three-dimensionally disposed in any longitudinal, transverse, or vertical direction inside a club head, a weight effect by the weight member is improved and stable ball hitting is obtained.  <P>SOLUTION: The golf club 8 includes a metallic club head 10 in a hollow structure, in which an outer shell is formed of a face part 12, a crown part 16, a sole part 18, side parts 20 and 22 on the toe side and the heel side, and a back part 24 at the rear. A plurality of sole surfaces 42, 44 and 46 of different heights are formed more on the back side than the center area M of the sole part 18, a plurality of weight attaching parts 43, 45 and 47 are formed at positions away from a back wall 24a connecting the sole part 18 and the crown part 16 on the plurality of sole faces, and the weight member W is disposed at the plurality of weight attaching parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098383-A (JP)
Title: Demodulation device, demodulation method, demodulation control program, and recording medium
Inventor: OKAZAKI MAMORU
IPC: H04N21/438
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent error correcting capability from decreasing owing to erasure correction in a multipath state.  <P>SOLUTION: An OFDM (Orthogonal Frequency Division Multiplexing) demodulation device 10 includes a digital orthogonal demodulation circuit 104 which converts an IF signal generated by converting a digital broadcast wave supplied from a tuner 102 into a BB signal, an FFT 105 which performs fast Fourier transform on the BB signal, a demodulation circuit 106 which generates a transfer function signal indicating a transfer function of a transmission line estimated from the BB signal having been subjected to the fast Fourier transform, and demodulation data generated by demodulating the BB signal using the transfer function, an erasure correcting circuit 107 which performs erasure correction on the demodulation data according to a value obtained by multiplying a transfer function intensity based upon a square value of the amplitude of the transfer function signal by a biquadrate value of an error from a position expected by a carrier modulation system, of the demodulation data, and an error correction circuit 108 which performs error correction on the demodulation data supplied from the erasure correction circuit 107.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064240-A (JP)
Title: Cutting and crushing method by water jet and nozzle device for water jet
Inventor: HIGUCHI YUKIHIRO
IPC: B26F3/00
Filed: 2008-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate adjustment of an angle of a nozzle at a site, to make reaction force of jetting of the nozzle work on a nozzle mounting part well in balance and to make it hard to generate vibration in rotation of the nozzle mounting part.  <P>SOLUTION: The nozzle mounting part 2 extending in a direction orthogonal with a rotation axis 1 is provided on the rotation axis 1. An offset member 4 is fixed so as to have a prescribed distance L2 orthogonal with an axis X of the nozzle mounting part 2 at a prescribed point of the nozzle mounting part 2 separated by a roughly equal distance L1 from a rotation axis center P of the rotation axis 1. The nozzle 3 is inclined at a prescribed collision angle θ1 against the rotation axis center P so that its jetting collides at a point objective position separated by an equal distance from the rotation axis center P and provided in a fixed state on the offset member 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098583-A (JP)
Title: Electronic apparatus
Inventor: AOKI RISA
IPC: H01M8/04
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of smoothing power generation of a fuel battery while avoiding blockage factors relating to power generation of the fuel battery during use.  <P>SOLUTION: The invention relates to a folding type electronic apparatus including a first case 10, a second case 20 accommodating a fuel battery BT therein, and a bonding member 30 movably bonding a principal surface of the first case 10 and a principal surface of the second case 20 so as to face each other and separate from each other. The fuel battery BT has a film electrode junction body including a fuel pole, an air pole, and an electrolytic film held between the fuel pole and the air pole. The second case 20 has a mechanism 22 for exchanging a material disposed on the surface opposite to the circumferential surface, and has a mechanism for forming a protruding portion on a surface side opposite to the principal surface of the second case 20 in a state where the bonding member 30 is operated so as to separate the principal surface of the first case 10 and the principal surface of the second case 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098267-A (JP)
Title: Superconducting coil device
Inventor: OKURA KENGO
IPC: H01F6/04
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting coil device for suppressing heat generation at a connection between a superconducting coil and an electrode and for preventing the superconducting coil from producing a bending stress.  <P>SOLUTION: The superconducting coil device includes: a superconducting coil wound with a tape-shaped superconducting wire material 5; a bobbin 3 having a body portion 3a disposed on the internal circumference of the superconducting coil and a flange portion 3b projecting from one end of the body portion in the axial direction; a first electrode 10 connected to an end portion of the superconducting wire material 5 of the superconducting coil; and a second electrode 11 integrated with the first electrode. The first electrode 10 is shaped to have a circular arc-shaped contact portion 20 extending in the circumferential direction along the end portion of the superconducting wire material of the superconducting coil and a fixing portion 21 for fixing to the flange portion 3b on one end side in the circumferential direction of the circular arc-shaped contact portion and projecting from the flange portion. The second electrode 11 is shaped to project outwardly from the flange 3b and have a connection with a power supply cable 6. The circular arc-shaped contact portion 20 of the first electrode is soldered to the end portion of the superconducting wire material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106094-A (JP)
Title: Lithographic offset printing ink, method of improving printability using the same and print made by using the method
Inventor: SENSUI MASAAKI
IPC: C09D11/02
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a lithographic offset printing ink which can reduce scumming, fill-in or scumming at startup; a method of improving printability using the same; and a print made with the use of the method.  <P>SOLUTION: The lithographic offset printing ink includes a pigment, a resin, and a solvent, wherein the solvent comprises an ethylene oxide (4-16 moles)-propylene oxide (2-6 moles) co-adduct (wherein the bonding of the ethylene oxide and the propylene oxide is block-wise or random and a combination thereof is not limited) of a 9-15C higher alcohol. The method of improving printability uses the lithographic offset printing ink and the print is made with the use of the lithographic offset printing ink.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106383-A (JP)
Title: Sewing machine and method of loop sewing
Inventor: PAN KIM KWAN
IPC: D05B35/08
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable loop sewing without installing a cord-pushing foot for nipping a cord by cooperating with a cloth-pushing foot.  <P>SOLUTION: A cord-holding member 30 is attached to the cloth-pushing foot 20 in a state in which an insertion part 32 of the cord-holding member 30 is inserted into a needle-passing hole 25 formed in the cloth-pushing foot 20 so as to penetrate the cloth-pushing foot 20. The cord C is passed in a contact state through the cord-holding hole 35 formed in the insertion part 32 so as to penetrate the insertion part 32 to hold the outer periphery of the insertion position p thereof by the frictional force with the inner periphery of the cord-holding hole 35. A processing cloth W is set at the lower part of the cloth-pushing foot 20, and then the cloth-pushing foot 20 is lifted and lowered in the upper and lower directions. As a result, the insertion position p is lowered in combination with the cloth-pushing foot 20 by the friction force when lowering the cloth-pushing foot 20 to form a loop L by loosening the lower side than the penetration position p of the cord C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108368-A (JP)
Title: Radio terminal
Inventor: KUSANO JIRO
IPC: G08B21/02
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine as much as possible that a resident has fallen down to report it to a manager.  <P>SOLUTION: When determining that acceleration information output from an acceleration sensor 12 is equal to or larger than the value of reference acceleration information prestored in a storage part 14, a pulse determination part 16 compares the information on the pulse per unit time of a resident output from a pulse sensor 13 with the information of reference pulse prestored in the storage part 14. When the information on the pulse per unit time of the resident output from the pulse sensor 13 is larger than the information on a value of the reference pulse prestored in the storage part 14, it is determined that the resident is running and has not fallen down and determination processing by the pulse determination part 16 is ended. Whereas, when the pulse information per unit time of the resident output from the pulse sensor 13 is equal to or smaller than the value of the reference pulse information prestored in the storage part 14, it is determined that the resident has fallen down and calling signals are transmitted to a monitoring device 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009023000-A (JP)
Title: Mold for press forming of metal plate and press forming method for metal plate
Inventor: YAMANO TAKAYUKI
IPC: B21D5/01
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for press forming which stably generates a reverse bending deformed part by overrun even when a die shoulder radius is large, reduces a phenomenon such as a wall camber as much as possible, and can improve a dimensional accuracy of press forming of a metal plate as a result.  <P>SOLUTION: A projecting part elongating in the direction of a die is formed at the region of the head of a punch corresponding to the part formed at the early period of forming, further, a recessed part is not formed at the die, and the punch-die clearance CL2 corresponding to the part formed at least immediately after the early period of press forming is set broader than the punch-die clearance CL1 corresponding to the part formed at the early period of press forming (CL1<CL2). Further, the thickness t (mm) of the metal plate to be formed and the clearances CL1, CL2 are set so as to satisfy prescribed relationships, respectively, and in a state where the forming of a vertical wall part is completed, overrun is generated at the metal plate, further, the overrun is amplified upon mold releasing, and reverse bending is generated at the formed metal plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010110372-A (JP)
Title: Electronic sphygmomanometer
Inventor: ARIGA HIROTAKA
IPC: A61B5/022
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect whether a blood pressure measurement state falls under predetermined conditions for measuring blood pressure in a simple constitution.  <P>SOLUTION: When the blood pressure is measured with a cuff 20 wound around a portion to be measured, an airflow sensor 50 integrally mounted on the sphygmomanometer 1 detects an airflow rate in ambient environment and an airflow rate by the respiration 30 of a subject. Whether or not the blood pressure measurement state falls under the predetermined conditions for measuring the blood pressure is determined based on the detected signal and the determination result is displayed on a display section 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009195222-A (JP)
Title: New alkali alginate lyase and its application
Inventor: KOBAYASHI TORU
IPC: C12N15/09
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new alginate-degrading enzyme having the optimum reaction pH in an alkali range and a gene encoding the same.  <P>SOLUTION: The new alkali alginate lyase has the following enzymatic properties, (1) action: acting on a mannuronate guluronate block and a polyguluronic acid constituting alginic acid and decomposing alginic acid by β elimination, (2) optimum reaction pH: pH 10 in a 50 mM glycine sodium hydroxide buffer solution and pH 9 in the presence of 0.2M sodium chloride, (3) optimum reaction temperature of about 30°C, (4) molecular weight: molecular weight by SDS-PAGE of about 30,000, (5) pH stability: stable at pH 6-9 when kept at a constant temperature of 30°C for 60 minutes and is produced from Agarivorans sp. JAM-A1m.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010112651-A (JP)
Title: Refrigerating device
Inventor: KITA KOICHI
IPC: F25B1/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple cooling system of high temperature controllability of a cooled object.  <P>SOLUTION: In this multiple cooling system capable of cooling a plurality of cooled objects respectively to different temperatures, a refrigerant passing through a first evaporator 104 for cooling the first cooled object is introduced to a sucking section of a compressor 101, a refrigerant passing through a second evaporator 204 for cooling the second cooled object is guided to an intermediate connecting section 205, and a first cooled object temperature detecting section 51 for detecting a temperature of the first cooled object, and a second cooled object temperature detecting section 61 for detecting a temperature of the second cooled object are disposed. A first expansion valve control section 50 controls a temperature of the first cooled object by controlling a first expansion valve 103 for adjusting a flow of the refrigerant to the first evaporator 104, and a second expansion valve control section 60 controls a temperature of the first cooled object by controlling a second expansion valve 203 for adjusting a flow of the refrigerant to the second evaporator 204.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095434-A (JP)
Title: Method and apparatus for purifying nitrogen gas
Inventor: KAWAGUCHI AKIHISA
IPC: B01D53/14
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that sodium chloride and water are used in order to enhance the reaction of oxygen gas and iron powder, however, when water remains by any possibility, in many cases, generated nitrogen gas can not be used.  <P>SOLUTION: Nitrogen gas mixed with oxygen gas is made to pass through a nitrogen gas purifying apparatus 300, 400 storing cerium oxide 325 that absorbs the oxygen gas by reaction with the oxygen gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117462-A (JP)
Title: Method and device for coloring lens
Inventor: HATTORI KAZUTOSHI
IPC: D06P5/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for coloring a lens for always applying half coloring to a lens surface region of an accurate, predetermined, and fixed position correspondingly to variation in liquid level by evaporation of coloring liquid.  <P>SOLUTION: When both of the lenses L held by lens holding tools 6 and suspended in coloring liquid S, and a detector unit 33 having a float 37 (float body 371) for floating on the liquid level of the coloring liquid and a detector 36 for detecting the position (float shaft 372) of the float downward move in the perpendicular direction to the liquid level of the coloring liquid, and the detector detects that the bottom position of the float body floating on the liquid level of the coloring liquid arrives at the coloring upper limit position DM of the lens L to be colored by using the device 100 for coloring the lens, the downward movement is stopped, the lens L is pulled up from the coloring liquid S, and concentration gradient is provided to the lens surface so as to apply half coloring. The detector is a photo-interrupter where a light emitting element and a light receiving element are arranged facedly in an assembly case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117559-A (JP)
Title: Developing device and image forming apparatus
Inventor: KAWANO MASAHIRO
IPC: G03G15/08
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve such various problems that as a supply roller is used, toner enters foam cells, in particular, toner enters foam cells from the outer peripheral faces and from the sides of both the ends at the ends of the supply roller, and accordingly hardness of the supply roller, in particular, the hardness in the ends increases significantly, leading to, for example, a torque increase during rotation of the supply roller.  <P>SOLUTION: The developing device includes: a photoreceptor drum 21; a developing roller 23 that develops an electrostatic latent image formed on the photoreceptor drum 21, with toner; and the toner supply roller 24 that supplies toner to the developing roller 23. The toner supply roller 24 has a shaft 24a, and an elastic layer 24b formed on the periphery of the shaft and made of porous elastomer. Skin layers 242 are formed on the sides of both the ends of the elastic layer 24b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117600-A (JP)
Title: Fusion splicer, and connection control method for fusion splicer
Inventor: UCHIDA TAKAAKI
IPC: G02B6/255
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion splicer and a connection control method for the fusion splicer capable of fusion-splicing optical fibers without causing a connection defect regardless of a clad diameter.  <P>SOLUTION: The fusion splicer 1 and the connection control method for the fusion splicer are provided for fusion-connecting the optical fibers arranged facing each other, by arc discharge. The fusion splicer 1 includes a drive mechanism 2 adjusting the end face space of the optical fibers F arranged facing each other, and a driving control part 15 controlling the drive mechanism in fusion splicing to adjust the end face space variably according to the clad diameter of the optical fibers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115394-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can recognize the kind of external force when the external force is added to the game machine.  <P>SOLUTION: The game machine has a detection means 20 that converts the change of the external force added to a mounted detection target to a voltage to output a voltage signal indicating the corresponding voltage value, a filter means (filter circuit) 22 wherein the change of the external force added to the detection target based on the movement of the game ball removes a game ball voltage signal component corresponding to the converted voltage value from the voltage signal output from the detection means 20, and a separation means 34 that removes a plurality of specific voltage signal components corresponding to a plurality of specific frequency ranges from the voltage signal which has passed through the filter means 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT